Passive building door and window cold and hot bridge treatment structure and using method thereof

Abstract

The invention provides a passive building door and window cold and hot bridge processing structure and a using method thereof.The passive building door and window cold and hot bridge processing structure is provided with an inner window frame and an outer window frame, connecting hinges are arranged on the periphery of the inner window frame and the periphery of the outer window frame, and the connecting hinges fix the inner window frame and the outer window frame through fixing bolts, gaskets and anti-disengaging nuts; a thermal insulation groove is formed in the periphery of the inner side of the window frame, a thermal insulation layer is installed in the thermal insulation groove, and a vacuum glass window is installed in the middle of the inner window frame. A cleaning mechanism is arranged on the inner side of the outer window, and the cleaning mechanism is provided with a driving motor, a connecting rod, a driving bevel gear, a driven bevel gear, a lead screw, a screw block, a moving plate, a brush scraping plate, a mounting bolt, a limiting rod, a supporting block and a sealing gasket; the using method of the passive building door and window cold and hot bridge processing structure includes the steps that the structure is installed at a building window frame, a vacuum glass window does not make direct contact with the window frame reserved in a building, the outer surface of the vacuum glass window is cleaned in time, and cold and hot bridges at the building window can be effectively avoided.

Description

Technical Field

[0001] The invention relates to the technical field of energy-saving treatment of building doors and windows, and in particular to a passive building door and window cold and hot bridge treatment structure and a use method thereof. Background Art

[0002] In building construction, doors and windows are indispensable structures of buildings. With the rapid development of the construction industry, building energy conservation and environmental protection have also become the focus of people's attention. In building energy conservation and environmental protection, doors and windows have always been the key treatment parts. Their location is different due to the materials and functions and is prone to produce hot and cold bridge effects. Hot and cold bridge treatment is a key concept in the field of building energy conservation. When the building exchanges heat with the outside world, the heat transfer coefficient of some parts in the building structure is significantly greater than that of other parts, so that the heat is concentrated and transferred quickly from these parts, thereby increasing the energy consumption of the building. Common hot and cold bridge parts are reinforced concrete lintels and ring beams and relatively weak doors and windows in buildings. When hot and cold bridges occur in the door and window parts, they are prone to cracking and deformation due to different material deformations. If they are not properly treated Due to its long-term use, the materials will continue to expand and contract, and some insulation materials may age or deform quickly, resulting in failure of thermal bridge treatment. For example, sealing strips, insulation materials, etc. may crack or fall off after long-term use, greatly affecting the air tightness and thermal insulation performance of the building. At the same time, when the glass in the doors and windows is adhered to by external pollutants, the pollutants may corrode the glass. With the proliferation of high-rise buildings in cities, the exterior glass of buildings cannot be effectively and timely cleaned, resulting in poor thermal insulation effect of the doors and windows. For this reason, the applicant proposes a passive building door and window cold and hot bridge treatment structure and a method of use thereof based on the building windows, which can effectively solve or alleviate the problem of poor thermal insulation effect at the cold and hot bridges caused by aging or deformation of passive door and window insulation materials and damage caused by glass pollution in the prior art. Summary of the invention

[0003] In order to solve the above technical problems, the present invention proposes a passive building door and window cold and hot bridge processing structure and a use method thereof, by setting an inner window frame and an outer window frame, connecting hinges are set around the inner window frame and the outer window frame, the connecting hinges fix the inner window frame and the outer window frame through fixing bolts, gaskets and anti-drop nuts, a temperature insulation groove is set around the inner side of the window frame, a temperature insulation layer is installed in the temperature insulation groove, and a vacuum glass window is installed in the middle of the inner window frame; a cleaning mechanism is set on the inner side of the outer window; the use method of the passive building door and window cold and hot bridge processing structure is to install it at the building window frame, so that the vacuum glass window does not directly contact the window frame left by the building, and the outer surface of the vacuum glass window can be cleaned in time, which can effectively avoid the generation of cold and hot bridges at the building windows.

[0004] To achieve the above object, the technical solution adopted by the present invention is: A passive building door and window cold and hot bridge processing structure and a use method thereof, comprising an inner window frame, an outer window frame, a connecting hinge, a thermal insulation groove, a thermal insulation layer, a vacuum glass window, a cleaning mechanism, a fixing bolt, a gasket and an anti-stripping nut, characterized in that: the passive building door and window cold and hot bridge processing structure is provided with an inner window frame and an outer window frame, and a connecting hinge is provided in the middle of the inner window frame and the outer window frame, and the connecting hinge fixes the inner window frame and the outer window frame by fixing bolts, gaskets and anti-stripping nuts, a thermal insulation groove is provided on the inner side of the inner window frame, a thermal insulation layer is installed in the thermal insulation groove, and a vacuum glass window is installed in the middle of the inner window frame; a cleaning mechanism is installed on the inner side of the outer window; the use method of the passive building door and window cold and hot bridge processing structure is embedded in the window hole reserved in the building, and the outer surface of the vacuum glass window is cleaned as needed by the cleaning mechanism to avoid direct contact between the vacuum glass window and the structure of the window hole reserved in the building to produce a cold and hot bridge effect, thereby avoiding deformation of the vacuum glass window, water leakage of the window and deterioration of the thermal insulation effect.

[0005] Furthermore, the passive building door and window cold and heat bridge processing structure is provided with a connecting hinge, and the connecting hinge is arranged on the inner side of the inner window frame and the outer window frame and is recessed inwardly.

[0006] Furthermore, the passive building door and window cold and heat bridge treatment structure is provided with a thermal insulation layer, and the thermal insulation layer is provided with an aerogel composite non-combustible insulation board, and the aerogel composite non-combustible insulation board is installed with sixteen groups of rock wool insulation blocks and graphene modified polyurethane insulation boards, and the rock wool insulation blocks and graphene modified polyurethane insulation boards are arranged at intervals, and a sealing gasket is arranged on one side of the aerogel composite non-combustible insulation board.

[0007] Furthermore, the passive building door and window cold and hot bridge processing structure is provided with a cleaning mechanism, and the cleaning mechanism is provided with a structure including a driving motor, a connecting rod, an active bevel gear, a driven bevel gear, a screw, a screw block, a movable plate, a brush scraper, a mounting bolt, a limit rod and a support block; the cleaning mechanism is provided with a support block to install the connecting rod on one side of the inner part of the outer window frame, and the screw is installed on the upper and lower sides of the inner part of the outer window frame through the support block, the two ends of the connecting rod are provided with active bevel gears, and the screw is provided with a driven bevel gear at the active bevel gear of the connecting rod, the upper part of the connecting rod is provided with a driving motor, the screw is installed with a screw block, the movable plate is installed on the screw block, the brush scraper is installed on the movable plate, the brush scraper is installed on the movable plate through the mounting bolts, and a limit rod is provided on the outer side of the screw.

[0008] Furthermore, the specific steps of the method for using the passive building door and window cold and hot bridge treatment structure are as follows: Step 1: Make a passive building door and window cold and hot bridge treatment structure according to the size of the window frame left in the building; Step 2: When building the window frame, the passive building door and window cold and hot bridge treatment structure is embedded in the reserved window frame and protected with a protective film; Step 3: After the building masonry and decoration and plastering are completed, vacuum glass windows are installed in the passive building door and window cold and hot bridge treatment structure; Step 4: Install the power supply for the drive motor, and then debug the cold and hot bridge treatment structure of the passive building doors and windows to see if it can normally clean the dust outside the vacuum glass window; Step 5: Automatically set the passive building door and window cold and hot bridge treatment structure to clean the vacuum glass windows or manually set the cleaning.

[0009] The benefits of this application are: 1. The cold and hot bridge treatment structure of passive building doors and windows is achieved through the cooperation of aerogel composite non-combustible insulation board, rock wool insulation block and graphene modified polyurethane insulation board, so that the outdoor side of the window frame has a heat preservation effect; 2. Passive building doors and windows cold and hot bridge treatment structure When contaminants appear on the surface of the vacuum glass window, they can be quickly cleaned by the cleaning mechanism, which can effectively prevent the corrosion of the glass by the dirt and affect the thermal insulation effect of the glass; 3. The brush scraper installed on the cold and hot bridge treatment structure of passive building doors and windows can be easily disassembled and replaced, with good cleaning effect; 4. The hot and cold bridge treatment structure of passive building doors and windows can effectively avoid direct contact between vacuum glass windows and building structures, and prevent the hot and cold bridge effect from affecting the use of vacuum glass windows, causing window deformation or water leakage at the windows. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the inner window frame structure of the present invention; Figure 3 This is a schematic diagram of the outer window frame structure of the present invention; Figure 4 This is a schematic diagram of the structure of the thermal insulation layer of the present invention; Figure 5 The local structure of the present invention is shown in FIG. Figure 1 ; Figure 6 The local structure of the present invention is shown in FIG. Figure 2 .

[0011] The markings in the figure are: 1. Inner window frame; 2. Outer window frame; 4. Connecting hinge; 5. Insulation groove; 5. Insulation layer; 5-1. Aerogel composite non-combustible insulation board; 5-2 Rock wool insulation block; 5-3. Graphene modified polyurethane insulation board; 5-4. Sealing gasket; 6. Vacuum glass window; 7. Cleaning mechanism; 7-1. Driving motor; 7-2. Connecting rod; 7-3. Active bevel gear; 7-4. Driven bevel gear; 7-5. Screw; 7-6. Screw block; 7-7. Moving plate; 7-8. Brush scraper; 7-9. Mounting bolt; 7-10. Limit rod; 7-11. Support block; 8. Fixing bolt; 9. Gasket; 10. Anti-slip nut. DETAILED DESCRIPTION

[0012] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments: like Figure 1-6 As shown, a passive building door and window cold and hot bridge treatment structure and its use method are shown, including an inner window frame 1, an outer window frame 2, a connecting hinge 3, a temperature insulation groove 4, a temperature insulation layer 5, a vacuum glass window 6, a cleaning mechanism 7, a fixing bolt 8, a gasket 9 and an anti-slip nut 10, as shown Figure 1 As shown, the passive building door and window cold and hot bridge treatment structure is provided with an inner window frame 1 and an outer window frame 2, and the inner window frame 1 and the outer window frame 2 are made of heat-insulating materials. A connecting hinge 3 is provided in the middle of the inner window frame 1 and the outer window frame 2. The connecting hinge 3 is arranged on the inner side of the inner window frame 1 and the outer window frame 2, and is recessed inwardly. When it is pre-buried in the window frame reserved in the building, it can be better embedded in the wall, such as Figure 5 The connecting hinge 3 shown in the figure fixes the inner window frame 1 and the outer window frame 2 by fixing bolts 8, washers 9 and anti-dropping nuts 10. The washers 9 and anti-dropping nuts 10 can effectively fix the window frame to prevent it from loosening; Figure 2 As shown, a thermal insulation groove 4 is arranged on the inner side of the inner window frame 1, and a thermal insulation layer 5 is installed in the thermal insulation groove 4. The thermal insulation layer 5 is fixed by gluing and bolting, which can effectively prevent gaps and falling off during its installation. A vacuum glass window 6 is installed in the middle of the inner window frame 1; a cleaning mechanism 7 is installed on the inner side of the outer window 2; the method of using the cold and hot bridge treatment structure of the passive building doors and windows is that it is embedded and installed in the window opening reserved in the building, and the outer surface of the vacuum glass window 6 is cleaned as needed by the cleaning mechanism 7. The cleaning mechanism 7 can be cleaned regularly or manually controlled to prevent dirt from adhering to the outer surface of the hollow glass window and corroding the glass. The cold and hot bridge treatment structure of the passive building doors and windows prevents the vacuum glass window from directly contacting the structure of the window opening reserved in the building to produce a cold and hot bridge effect, thereby preventing the vacuum glass window from deforming, the window from leaking, and the insulation effect from deteriorating.

[0013] like Figure 4 , Figure 6The passive building door and window cold and heat bridge treatment structure shown in the figure is provided with an insulation layer 5, and the insulation layer 5 is provided with an aerogel composite non-combustible insulation board 5-1, and the aerogel composite non-combustible insulation board 5-1 is installed with sixteen groups of rock wool insulation blocks 5-2 and graphene modified polyurethane insulation boards 5-3. The specifications and sizes of the rock wool insulation blocks 5-2 and the graphene modified polyurethane insulation boards 5-3 are the same, which is convenient for modular processing and installation. The rock wool insulation blocks 5-2 and the graphene modified polyurethane insulation boards 5-3 are arranged at intervals, and a sealing pad 5-4 is arranged on one side of the aerogel composite non-combustible insulation board 5-1, which has a good insulation effect and a good effect on the treatment of cold and heat bridges at the building windows.

[0014] like Figure 3 As shown, the cleaning mechanism 7 is provided with a structure including a driving motor 7-1, a connecting rod 7-2, an active bevel gear 7-3, a driven bevel gear 7-4, a screw 7-5, a screw block 7-6, a movable plate 7-7, a brush scraper 7-8, a mounting bolt 7-9, a limit rod 7-10 and a support block 7-11; the cleaning mechanism 7 is provided with a support block 7-11 to install the connecting rod 7-2 on one side inside the outer window frame 2, the support block 7-11 is fixed to the inner side of the outer window frame 2 by welding, the screw 7-5 is installed on the upper and lower sides inside the outer window frame 2 through the support block 7-11, the two ends of the connecting rod 7-2 are provided with active bevel gears 7-3, the screw 7-5 is supported by the connecting rod A driven bevel gear 7-4 is arranged at the active bevel gear 7-3 of 7-2, a driving motor 7-1 is arranged on the upper part of the connecting rod 7-2, a screw block 7-6 is installed on the screw block 7-5, a movable plate 7-7 is installed on the screw block 7-6, a brush scraper 7-8 is installed on the movable plate 7, the length of the brush scraper 7-8 matches the length of the vacuum glass window 6, and fits the outer surface of the vacuum glass window 6 after installation, the brush scraper 7-8 is installed on the movable plate 7-7 by means of mounting bolts 7-9, and can be installed, disassembled and replaced conveniently and quickly, a limiting rod 7-10 is arranged on the outer side of the screw rod 7-5, and the limiting rod 7-10 limits the screw block 7-6.

[0015] According to a passive building door and window cold and hot bridge treatment structure and a method of using the same as claimed in claims 1 to 4, the method of using the passive building door and window cold and hot bridge treatment structure comprises the following specific steps: Step 1: Make the passive building door and window cold and hot bridge treatment structure according to the size of the window frame left in the building. The structure is processed by modular construction. After obtaining the size, it is transported to the site for installation and construction after the manufacturer completes the processing and production; Step 2: When building the window frame, the passive building door and window cold and hot bridge treatment structure is embedded in the reserved window frame and protected with a protective film. When installing, the outer window frame is installed first, and then the inner window frame is installed. When installing the inner window frame, the insulation layer 5 is installed in the insulation groove 4 of the inner window frame 1; Step 3: After the construction and decoration are completed, install the vacuum glass window in the passive building door and window cold and hot bridge treatment structure; the inner window frame has reserved screw holes for the vacuum glass window, which is convenient and quick to install. Step 4: Install the power supply for the drive motor, and then debug the cold and hot bridge treatment structure of the passive building doors and windows to see if it can normally clean the dust outside the vacuum glass window; a dust collecting groove is set at the bottom of the inner side of the outer window frame, and the dust falling into the dust collecting groove can be quickly cleaned by water flow; Step 5: Automatically set the passive building door and window cold and hot bridge treatment structure to clean the vacuum glass windows or manually set the cleaning.

[0016] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any modification or equivalent change made based on the technical essence of the present invention still falls within the scope of protection required by the present invention.

Claims

1. A passive building door and window cold and hot bridge treatment structure, comprising an inner window frame (1), an outer window frame (2), a connecting hinge (3), a temperature insulation groove (4), a temperature insulation layer (5), a vacuum glass window (6), a cleaning mechanism (7), a fixing bolt (8), a gasket (9) and an anti-slip nut (10), characterized in that: The passive building door and window cold and heat bridge treatment structure is provided with an inner window frame (1) and an outer window frame (2), and connecting hinges (3) are provided in the middle of the four sides of the inner window frame (1) and the outer window frame (2), and the connecting hinges (3) fix the inner window frame (1) and the outer window frame (2) through fixing bolts (8), gaskets (9) and anti-drop nuts (10), and a temperature insulation groove (4) is provided on the inner side of the inner window frame (1), and a temperature insulation layer (5) is installed in the temperature insulation groove (4), and a vacuum glass window (6) is installed in the middle of the inner window frame (1); and a cleaning mechanism (7) is installed on the inner side of the outer window (2); the passive building door and window cold and heat bridge treatment structure is used in a method of embedded installation in a window hole left in a building, and the outer surface of the vacuum glass window (6) is cleaned as needed by the cleaning mechanism (7), so as to avoid direct contact between the vacuum glass window and the structure of the window hole left in the building, thereby avoiding the generation of a cold and heat bridge effect, and avoiding deformation of the vacuum glass window, water leakage of the window, and deterioration of the thermal insulation effect.

2. A passive building door and window cold and hot bridge treatment structure according to claim 1, characterized in that: The passive building door and window cold and hot bridge processing structure is provided with a connecting hinge (3), and the connecting hinge (3) is arranged on the inner side of the inner window frame (1) and the outer window frame (2) and is recessed inwardly.

3. A passive building door and window cold and hot bridge treatment structure according to claim 1, characterized in that: The passive building door and window cold and heat bridge treatment structure is provided with a thermal insulation layer (5), the thermal insulation layer (5) is provided with an aerogel composite non-combustible thermal insulation board (5-1), the aerogel composite non-combustible thermal insulation board (5-1) is installed with sixteen groups of rock wool thermal insulation blocks (5-2) and graphene modified polyurethane thermal insulation boards (5-3), the rock wool thermal insulation blocks (5-2) and graphene modified polyurethane thermal insulation boards (5-3) are arranged at intervals, and a sealing pad (5-4) is provided on one side of the aerogel composite non-combustible thermal insulation board (5-1).

4. A passive building door and window cold and hot bridge treatment structure according to claim 1, characterized in that: The passive building door and window cold and hot bridge treatment structure is provided with a cleaning mechanism (7), wherein the cleaning mechanism (7) is provided with a driving motor (7-1), a connecting rod (7-2), an active bevel gear (7-3), a driven bevel gear (7-4), a screw (7-5), a screw block (7-6), a moving plate (7-7), a brush scraper (7-8), a mounting bolt (7-9), a limit rod (7-10) and a support block (7-11); the cleaning mechanism (7) is provided with a support block (7-11) to mount the connecting rod (7-2) on one side of the interior of the outer window frame (2), and the screw rod (7-2) is mounted on the upper and lower sides of the interior of the outer window frame (2) through the support block (7-11). -5), active bevel gears (7-3) are arranged at both ends of the connecting rod (7-2), a driven bevel gear (7-4) is arranged on the screw rod (7-5) near the active bevel gear (7-3) of the connecting rod (7-2), a driving motor (7-1) is arranged on the upper part of the connecting rod (7-2), a screw block (7-6) is installed on the screw rod (7-5), a moving plate (7-7) is installed on the screw block (7-6), a brush scraper (7-8) is installed on the moving plate (7), the brush scraper (7-8) is installed on the moving plate (7-7) by means of mounting bolts (7-9), and a limit rod (7-10) is arranged on the outer side of the screw rod (7-5).

5. The method for using the cold and hot bridge treatment structure for doors and windows of a passive building according to claims 1-4, characterized in that: The specific steps of the method for using the passive building door and window cold and hot bridge treatment structure are as follows: Step 1: Make a passive building door and window cold and hot bridge treatment structure according to the size of the window frame left in the building; Step 2: When building the window frame, the passive building door and window cold and hot bridge treatment structure is embedded in the reserved window frame and protected with a protective film; Step 3: After the building masonry and decoration and plastering are completed, vacuum glass windows are installed in the passive building door and window cold and hot bridge treatment structure; Step 4: Install the power supply for the drive motor, and then debug the cold and hot bridge treatment structure of the passive building doors and windows to see if it can normally clean the dust outside the vacuum glass window; Step 5: Automatically set the passive building door and window cold and hot bridge treatment structure to clean the vacuum glass windows or manually set the cleaning.

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